Golgari Elves Aggro (Modern)

Mana souce

All of this are must have en elf decks

• Llanowar Elves
• Elvish Mystic
• Heritage Druid
• Elvish Archdruid

Aceleration

• Elvish Visionary Invoke it and draw a card
• Realmwalker Invoke from library
• Collected Company Invoke 2 creatures from library

Token Generator

Both of this generate easily token Elfs

• Elvish Warmaster
• Dwynen's Elite

Protection

• Boseiju, Who Endures Pay [1][G] and Discard = destroy artifact or Enchantment
• Cavern of Souls Using it for invoce elfs and avoid counterspells

Finishers

Remark: It may seem that the following strategies have a high cost but it is very likely that in 3 / 4 turns you can count on a high amount of mana

• Elvish Warmaster The lower win condition but posible, use the active skill [5][G][G] and "Elves you control get +2/+2 and gain deathtouch until end of turn."
• Ezuri, Renegade Leader The king of the aggro, use the active skill [2][G][G][G] and "Elf creatures you control get +3/+3 and gain trample until end of turn."
• Shaman of the Pack A alternative way to win if the oponent have some protection or defend about our creatures, just invoke it and "When Shaman of the Pack enters the battlefield, target opponent loses life equal to the number of Elves you control."

Ideal path

1. Forest: + Llanowar Elves
2. Forest + Elvish Archdruid
3. Collected Company and fun